Originally posted on 03/09/2015 for Huffington Post Meatless Monday: Ahoy, Plant-Based Matey — Holistic Holiday at Sea Sets Sail Neal Barnard, Colleen Patrick-Goudreau, T. Colin Campbell, Caldwell Esselstyn and Chef AJ will all be aboard Holistic Holiday at Sea when it sets sail this weekend. So will 1,800 other people. Alas, I will not be…